27147642578

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{10303}}^1$

素因数の和:10516

約数の個数: 64

約数和(自身を含む): 49854873600

約数和(自身を除く): 22707231022

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 167, 322, 334, 343, 686, 1127, 1169, 2254, 2338, 3841, 7682, 7889, 8183, 10303, 15778, 16366, 20606, 26887, 53774, 57281, 72121, 114562, 144242, 188209, 236969, 376418, 473938, 504847, 1009694, 1317463, 1658783, 1720601, 2634926, 3317566, 3441202, 3533929, 7067858, 11611481, 12044207, 23222962, 24088414, 39573823, 79147646, 81280367, 84309449, 162560734, 168618898, 277016761, 554033522, 590166143, 1180332286, 1939117327, 3878234654, 13573821289, 27147642578]

約数ペア:

[(1, 27147642578), (2, 13573821289), (7, 3878234654), (14, 1939117327), (23, 1180332286), (46, 590166143), (49, 554033522), (98, 277016761), (161, 168618898), (167, 162560734), (322, 84309449), (334, 81280367), (343, 79147646), (686, 39573823), (1127, 24088414), (1169, 23222962), (2254, 12044207), (2338, 11611481), (3841, 7067858), (7682, 3533929), (7889, 3441202), (8183, 3317566), (10303, 2634926), (15778, 1720601), (16366, 1658783), (20606, 1317463), (26887, 1009694), (53774, 504847), (57281, 473938), (72121, 376418), (114562, 236969), (144242, 188209)]