20123202033

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{112363}}^1$

素因数の和:112456

約数の個数: 48

約数和(自身を含む): 33374804736

約数和(自身を除く): 13251602703

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 243, 297, 603, 737, 891, 1809, 2211, 2673, 5427, 6633, 16281, 19899, 59697, 112363, 179091, 337089, 1011267, 1235993, 3033801, 3707979, 7528321, 9101403, 11123937, 22584963, 27304209, 33371811, 67754889, 82811531, 100115433, 203264667, 248434593, 300346299, 609794001, 745303779, 1829382003, 2235911337, 6707734011, 20123202033]

約数ペア:

[(1, 20123202033), (3, 6707734011), (9, 2235911337), (11, 1829382003), (27, 745303779), (33, 609794001), (67, 300346299), (81, 248434593), (99, 203264667), (201, 100115433), (243, 82811531), (297, 67754889), (603, 33371811), (737, 27304209), (891, 22584963), (1809, 11123937), (2211, 9101403), (2673, 7528321), (5427, 3707979), (6633, 3033801), (16281, 1235993), (19899, 1011267), (59697, 337089), (112363, 179091)]