4601902491

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 7451408448

約数和(自身を除く): 2849505957

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 101, 111, 207, 303, 333, 621, 661, 851, 909, 999, 1863, 1983, 2323, 2553, 2727, 2997, 3737, 5949, 6969, 7659, 8181, 11211, 15203, 17847, 20907, 22977, 24457, 33633, 45609, 53541, 62721, 66761, 68931, 73371, 85951, 100899, 136827, 188163, 200283, 220113, 257853, 302697, 410481, 562511, 600849, 660339, 773559, 1231443, 1535503, 1687533, 1802547, 1981017, 2320677, 2470157, 4606509, 5062599, 5407641, 6962031, 7410471, 13819527, 15187797, 22231413, 41458581, 45563391, 56813611, 66694239, 124375743, 170440833, 200082717, 511322499, 1533967497, 4601902491]

約数ペア:

[(1, 4601902491), (3, 1533967497), (9, 511322499), (23, 200082717), (27, 170440833), (37, 124375743), (69, 66694239), (81, 56813611), (101, 45563391), (111, 41458581), (207, 22231413), (303, 15187797), (333, 13819527), (621, 7410471), (661, 6962031), (851, 5407641), (909, 5062599), (999, 4606509), (1863, 2470157), (1983, 2320677), (2323, 1981017), (2553, 1802547), (2727, 1687533), (2997, 1535503), (3737, 1231443), (5949, 773559), (6969, 660339), (7659, 600849), (8181, 562511), (11211, 410481), (15203, 302697), (17847, 257853), (20907, 220113), (22977, 200283), (24457, 188163), (33633, 136827), (45609, 100899), (53541, 85951), (62721, 73371), (66761, 68931)]